/*
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.huawei.analytics.shield.kms.common

/**
 * A map to store keyOperator
 */
class KeyOperatorManager {
  var keyMap: Map[String, KeyOperator] = Map()

  def genOperatorKey(keyName: String,
                     kmsType: String): String = {
    keyName + '@' + kmsType
  }

  def putKeyOperator(keyName: String, keyOperator: KeyOperator): Unit = {
    keyMap += (keyName -> keyOperator)
  }

  def getOperator(keyName:String): KeyOperator = {
    keyMap(keyName)
  }

  def containKey(keyName:String): Boolean = {
    keyMap.contains(keyName)
  }
}
